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Sign-based unit root tests for explosive financial bubbles in the presence of deterministically time-varying volatility
Harvey, David I.; Leybourne, Stephen James; Zu, Yang - In: Econometric theory 36 (2020) 1, pp. 122-169
Persistent link: https://www.econbiz.de/10012156819
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Simple, robust, and powerful tests of the breaking trend hypothesis
Harvey, David I.; Leybourne, Stephen James; Taylor, Robert - In: Econometric theory 25 (2009) 4, pp. 995-1029
Persistent link: https://www.econbiz.de/10003875923
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Testing for unit roots in the presence of a possible break in trend and nonstationary volatility
Cavaliere, Giuseppe; Harvey, David I.; Leybourne, … - In: Econometric theory 27 (2011) 5, pp. 957-991
Persistent link: https://www.econbiz.de/10009379762
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On the behavior of fixed-b trend break tests under fractional integration
Iacone, Fabrizio; Leybourne, Stephen James; Taylor, Robert - In: Econometric theory 29 (2013) 2, pp. 393-418
Persistent link: https://www.econbiz.de/10009760001
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Testing for long memory
Harris, David; McCabe, Brendan Peter Martin; Leybourne, … - In: Econometric theory 24 (2008) 1, pp. 143-175
Persistent link: https://www.econbiz.de/10003894122
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A bootstrap stationarity test for predictive regression invalidity
Georgiev, Iliyan; Harvey, David I.; Leybourne, Stephen James - In: Journal of business & economic statistics : JBES ; a … 37 (2019) 3, pp. 528-541
Persistent link: https://www.econbiz.de/10012178194
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Testing for a unit root in the presence of a possible break in trend
Harris, David; Harvey, David I.; Leybourne, Stephen James; … - In: Econometric theory 25 (2009) 6, pp. 1545-1588
Persistent link: https://www.econbiz.de/10003904423
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Behavior of Dickey-Fuller t-tests when there is a break under the alternative hypothesis
Leybourne, Stephen James; Newbold, Paul - In: Econometric theory 16 (2000) 5, pp. 779-789
Persistent link: https://www.econbiz.de/10001533177
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Panel stationarity tests for purchasing power parity with cross-sectional dependence
Harris, David; Leybourne, Stephen James; McCabe, … - In: Journal of business & economic statistics : JBES ; a … 23 (2005) 4, pp. 395-409
Persistent link: https://www.econbiz.de/10003193432
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Bonferroni type tests for return predictability and the initial condition
Astill, Sam; Harvey, David I.; Leybourne, Stephen James; … - In: Journal of business & economic statistics : JBES ; a … 42 (2024) 2, pp. 499-515
Persistent link: https://www.econbiz.de/10015053422